Table 5 Comparative analysis of tangential grinding force detection and simulation results at different laser power and different initial pressure
From: Thermal-Mechanical Effect and Removal Mechanism of Ti-6Al-4V During Laser-Assisted Grinding
Initial pressure (N) | Laser power (W) | Tangential force Ft (N) | ||
|---|---|---|---|---|
Measured results (Averaged value for three times) | Simulated results | Error rate (%) | ||
6 | 0 | 8.90 | 9.82 | 10.33 |
6 | 2.4 | 6.74 | 7.52 | 11.57 |
6 | 4.8 | 4.36 | 4.73 | 8.49 |
6 | 7.2 | 2.97 | 3.14 | 5.72 |
9 | 0 | 11.49 | 11.04 | 3.92 |
9 | 2.4 | 8.41 | 9.03 | 7.37 |
9 | 4.8 | 5.57 | 4.98 | 10.59 |
9 | 7.2 | 4.05 | 3.93 | 2.96 |
12 | 0 | 15.60 | 16.20 | 3.85 |
12 | 2.4 | 11.24 | 10.04 | 10.68 |
12 | 4.8 | 6.92 | 6.75 | 2.46 |
12 | 7.2 | 5.21 | 5.05 | 3.07 |
15 | 0 | 17.88 | 19.09 | 6.77 |
15 | 2.4 | 13.35 | 14.84 | 11.16 |
15 | 4.8 | 8.89 | 9.22 | 3.71 |
15 | 7.2 | 6.61 | 5.98 | 9.53 |